package jdbc;

import java.sql.Connection;
import java.sql.SQLException;
import java.sql.Statement;
import java.util.Scanner;

public class Test {
    public static void main(String[] args) {
        UserInfo userInfo = InputUtil.getInputObject(new UserInfo(), "删除用户", "删除");

        try (
                Connection connection = DBUtil.getConnection()
        ){
            Statement statement = connection.createStatement();
            String sql = "delete " +
                    "from userinfo " +
                    "where username = '" + userInfo.getUsername() + "'";
            int num = statement.executeUpdate(sql);
            System.out.println("删除" + ((num > 0) ? "成功" : "失败"));

        } catch (SQLException e) {
            e.printStackTrace();
        }

    }
}
